php - 传递多个数组以在 codeigniter 中查看

Question

我的模型是这个,,,两个函数view和spl

 function view(){

            $result = $this -> db -> get('tb_ourcity');
        return $result->result_array();

        //$query = $this->db->query('SELECT * from `adds`');
        //return $query->result_array();
}    


 function spl(){

            $result2 = $this -> db -> get('td_spei');
        return $result2->result_array();

        //$query = $this->db->query('SELECT * from `adds`');
        //return $query->result_array();
}

我的 Controller 看起来像这样

    public function index()
{
    $data['result']=$this->load_city->view();
    $data2['result']=$this->load_city->spl();
    $this->load->view('home_view',$data);
}

我有两个名为 $data 和 $data2 的数组..

我想在 home_view 中同时使用这两个数组。那么如何在单个 View 中传递这两个数组

Answer 1

现在你传入你的 View $result 只包含 $this->load_city->spl();

的数据

public function index() 
{
   $data['result']=$this->load_city->view();
   $data2['result']=$this->load_city->spl();
   $this->load->view('home_view',$data);
}

你可以像这样传递两个变量

METHOD 1相同的变量名更改键

public function index() 
{
   $data['data1']=$this->load_city->view();
   $data['data2']=$this->load_city->spl();
   $this->load->view('home_view',$data);
}

方法 2 合并你的数组

public function index() 
{
   $data['data1']=$this->load_city->view();
   $data2['data2']=$this->load_city->spl();
   $new_array = array_merge($data,$data2);
   $this->load->view('home_view',$new_array );
}

如果你想创建快捷方式，直接在方法中添加即可

$this->load->view('home_view',array_merge($data, $data2));